baber/WOPTO huggingface dataset:
Patent JP-S59141069-A (JP)
Title: Display device for motor driving circuit
Inventor: SAITOU HIDEO
IPC: G01P3/42
Filed: 1984-01-13
Abstract: PURPOSE:To enable to ascertain that the prescribed revolutions are reached observing a display by providing a means of comparing an output voltage of a frequency-voltage conversion means and an output voltage of a reference voltage generation means and a display means operating according to the output thereof. CONSTITUTION:A frequency signal proportional to revolutions of an FG motor 1 containing a frequency generator FG2 is obtained from the FG2. This signal is converted with a frequency-voltage converter 3 into a voltage, which is inputted into an armature current control circuit 4 to control current flowing to an armature coil of the FG motor 1 so that the revolutions of the motor 1 will be kept constant. When the revolutions of the FG motor 1 is constant, the output voltage of the frequency-voltage converter 3 gives a fixed value. To determine whether or not the revolutions of the motor reach the set value, checking should be made to see if the output voltage reaches a fixed prescribed voltage. Thus, indication with a display unit 8 enables to ascertain that the running speed reaches the prescribed value.
Patent JP-H04237008-A (JP)
Title: Camera system
Inventor: FUKUI HAJIME
IPC: G02B7/28
Filed: 1991-01-21
Abstract: PURPOSE:To drive a lens at an appropriate speed even in the case of a camera without a driving speed indicating function by providing a means for discriminating the kind of the camera on an interchangeable lens side and setting a focus driving speed by a speed setting means on the lens side based on its information. CONSTITUTION:In a camera system where the communication of information is executed between the interchangeable lens and the camera, discriminating information based on which the kind of the camera used is specified is transmitted from the camera to the lens. Then, a circuit for setting speed information based on the discriminating information is set is provided in the lens, and the speed of a motor 6 for focusing in the lens is controlled based on the set speed information.
Patent JP-H11201361-A (JP)
Title: Joint for forming branched pipe
Inventor: FURUKAWA JOJI
IPC: F16L41/04
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the positioning of a branch piping and easily connect the branch piping to an existing pipe by forming a bellows part on a connection part of a branched pipe part for the branch piping different from the existing pipe to in a saddle part astride the existing pipe where the branched pipe part inserted in the existing pipe is connected. SOLUTION: A joint C for forming a branched pipe is provided with a saddle part 2 formed of a thermoplastic resin astride an existing pipe 1 on which a branch piping is formed, and a branched pipe part 3 to communicate the saddle part 2 with the existing pipe 1 in a condition astride the existing pipe 1, is connected to the saddle part 2. A bellows part 5a is formed on a connection part 5 formed on a branched pipe 4 to be branched from the branched pipe part 3 to give the flexibility to a branch piping 7 different from the existing pipe 1. A spigot part 5a formed on a tip part of the branched pipe 4 forming a connection part 5a is connected to the branch piping 7 through a socket joint. Alignment can be performed without interposing any pipe members, etc., for connection, and connection can be facilitated thereby.
Patent JP-S58124885-A (JP)
Inventor: NOOMAN RAMUSUDEN
IPC: F16L13/00
Filed: 1983-01-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03210695-A (JP)
Title: Automatic vending machine
Inventor: ICHINOSE NOBUHIKO
IPC: G07F9/10
Filed: 1990-01-12
Abstract: PURPOSE:To prevent a lukewarm commodity from being sold to a purchaser by suspending sale for a while until the supplemented commodity reaches proper temperature after the commodity is supplemented. CONSTITUTION:In the case the supplemented commodity is sold after being cooled or heated surely to the proper temperature, by turning a sale suspension selector switch 12 to a state that a sale suspension period after supplement is set up, a sale suspension signal is inputted to a control circuit, and the sale of the commodity is suspended for a prescribed period of time even after the supplement of a sold out commodity. Then, the commodity is cooled or heated surely until it reaches the proper temperature during the sale suspension period. After that, when the sale suspension period expires, the sale suspended state is canceled, and the commodity is turned into a state that it can be sold. Thus, the sale can be suspended for a while until the commodity reaches the proper temperature after the commodity is supplemented.
Patent JP-S56107858-A (JP)
Title: Pattern processing method on ceramic printed circuit board
Inventor: HIROTA KAZUO
IPC: B23Q3/18
Filed: 1980-01-23
Abstract: PURPOSE: To locate specific minute patterns on a ceramic printed circuit board etc. with high accuracy by furnishing this ceramic board with a number of standard patterns for the purpose of location at a constant spacing both in the longitudinal and transverse directions and by making correction of the relative locational error of the board with respect to a processing device on the basis of said standard patterns.  
     CONSTITUTION: A substandard pattern 4, which shall be nearest the processing part of a pattern 5, is found out of substandard patterns 4 for the purpose of location arranged at a constant spacing both in the longitudinal and transversal directions on a ceramic printed circuit board 1 provided with the pattern 5. The relative locational error of this circuit board 1 with respect to a processing device or a mounting device shall be corrected with this substandard pattern 4 found out, and the board 1 is located there. The pattern 5 undergoes then processing or mounting with the processing or mounting device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55101352-A (JP)
Title: Method of retrieving cutting oil
Inventor: YASUKAWA KIYUUICHI
IPC: B23Q11/00
Filed: 1979-01-19
Abstract: PURPOSE:To readily separate cutting oil from cutting chips and exactly retrieve the oil by employing water as medium. CONSTITUTION:Cutting power, cutting chips or pressing chips adhered with cutting oil are introduced into a net conveyor. High pressure water is injected from a pressure water injection device provided over the net conveyor to the chips gradually moving on the conveyor to separate the cutting oil from the chips. Thus, the cutting oil is flown together with the high pressure water. Then, the oil and water mixture is introduced into a storage tank. Then, the water is separated from the cutting oil in the mixture by utilizing the difference of their specific weights by an oil separator internally mounted in the storage tank. Thus, the cutting oil is retrieved from the upper portion. The water in the lower portion is circulated and again pressurized to be repeatedly used. The oil may not be leaked externally in the device.
Patent JP-H05188428-A (JP)
Title: Exposure arithmetic unit
Inventor: IWASAKI HIROYUKI
IPC: G03B7/28
Filed: 1992-01-16
Abstract: PURPOSE:To obtain an optimum exposure value in the case of consecutive photographing. CONSTITUTION:This device is provided with a photographing mode setting means 7 capable of setting either one frame photographing mode or consecutive photographing mode, and a changing means (microcomputer) 8 changing a processing function to a processing function that the variation of the exposure value caused by the dispersion of a brightness value becomes smaller than the case that one photographing mode is set when the processing function is set in the consecutive photographing mode. Then, an adaptation calculation means obtains adaptation based on the processing function changed by the changing means, and an exposure arithmetic means operates the exposure value based on the adaptation by the changed processing function.
Patent JP-H03210881-A (JP)
Title: Relay system for catv and its relay amplifier
Inventor: SHIRAISHI TOSHIKI
IPC: H04B3/46
Filed: 1990-01-12
Abstract: PURPOSE:To prevent signal interruption of a transmission line at downstream to a faulty location by bypassing an amplifier when a signal level of its output terminal is decreased abnormally and increasing the amplification factor of the amplifier when a signal level to an input terminal reaches an abnormally low level. CONSTITUTION:When an amplifier is faulty, a through-means is active and a signal inputted in a level of 70dBmuV is not amplified but sent as it is. Then double amplification is implemented in an amplifier of a next stage to keep a signal level of a normal transmission system. When the relay amplifier 12 is faulty, the through-means is active in the relay amplifier 12 is active and a fault signal amplifier means of the relay amplifier 13 is active.
Patent JP-H06213907-A (JP)
Title: Dispensing apparatus capable of being cleaned with cleanser and cleaning method therefor
Inventor: TAKAHASHI KATSUAKI
IPC: G01N35/10
Filed: 1993-01-18
Abstract: PURPOSE:To enhance a cleaning effect of a probe by cleanser cleaning by without cross contamination of reagent, sample and cleanse in a dispensing apparatus provided in an automatic analyzer, etc. CONSTITUTION:After a probe 112 sucks and discharge reagent or sample, cleanser is poured from a branched part 1 to a coupling tube 10 via a cleanser pouring syringe 4, and cleaning water is supplied to the probe 112 via the tube 10 by a cleaning pump 13. Thus, the cleanser is mixed with the cleaning water, and the probe 112 is cleaned. After a predetermined time (t) is elapsed and the probe 112 is sufficiently cleaned, the cleanser is sucked from the part 1 by the syringe 4. Thus, the cleanser is evacuated, then diffusion and mixture of the cleanser with the cleaning water is prevented, and cross contamination of the reagent and the cleanser is prevented.
Patent JP-H02187591-A (JP)
Title: Molybdenum floorplate and manufacture thereof
Inventor: YAMABUCHI YASUO
IPC: F27D3/12
Filed: 1989-01-17
Abstract: PURPOSE:To improve the yield of fired products by forming on a plane for laying fired objects specific fine projections in such a manner as to reduce the contact area between fired objects and said plane so as to reduce the occurrence of fusion adhesion under high temperatures. CONSTITUTION:The process of manufacturing molybdenum floorplate comprises preparation of a molybdenum plate having a plane whereon fired objects, such as ceramics, are laid and surface treatment whereby fine projections are formed all over said plane. In the surface treatment, for example, a technique of blasting is used to form fine projections on the plane of the molybdenum plate. For the surface treatment, it is conditioned specifically that a level part wherein the maximum rise (Rmax) among the fine projections does not exceed 10mum should not be formed to a length of 0.5m/m or more in a direction parallel to said plane and that the fine projections should include at least one with Rmax of 15mum or more within 1m/m. In practicing the blasting, the abrasive grains employed are specified in size, a uniform pressure is applied in blowing the abrasive grains at all points on said plane, and the time of the treatment with the abrasive grains per unit area is made constant. During this surface treatment, the surface roughness is measured with a tester and only the products which have been proved good re picked out.
Patent JP-H02187444-A (JP)
Title: Functional pvc compound
Inventor: SUGI YASUYUKI
IPC: C08L67/00
Filed: 1989-01-17
Abstract: PURPOSE:To obtain the title compound directly heat bondable, containing modifying components such as PET and a specific modifying material compatible with the modifying component and PVC or having plasticity. CONSTITUTION:The aimed compound containing (A) modifying components such as PET, PBT, PA and PC are used separately or mixed and used and (B) a modifying material previously kneaded and compatibilized with a modifying auxiliary such as phthalic ester or aromatic sulfonamide compatible with both each modifying component and PVC or having plasticity as composition components.
Patent JP-H10210137-A (JP)
Title: Portable telephone
Inventor: FUKUDA HIDEKI
IPC: H04B1/3822
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone which communicates with a receiver without the sounding of a caller and does not give troubles to surrounding people in public. SOLUTION: This device is provided with a data storing part 16 which corresponds to a registation number and separately stores a title and a voice signal, an voice storing part 16, a character display part 15 which shows characters like a title, etc., and a controlling part 10 which requests for a registration number and a title when it receives a registration request, receives the registration number and the title characters, after that, receives a voice message by requesting a voice input, stores the received title characters and voice message in the parts 16 and 17 in accordance with the registration number, shows the title characters on a screen of the part 15 to receive confirmation later when it receives a sending request for the voice message according to the registration number in a communication state,  and calls out the voice message that corresponds to the registration number from the part 17 and sends it when it receives a sending request.
Patent JP-H10209442-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIMURA HIDEKI
IPC: H01L21/265
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent fluctuation in threshold voltage due to boron penetration, by introducing a crystal defect into a gate oxide film formation region of a semiconductor substrate, doping with nitrogen, allowing the crystal defect to fix the nitrogen, applying an oxidation process with the semiconductor substrate, for forming a gate oxide film. SOLUTION: A element separation/sacrifice film 4 is formed on a silicon substrate 1, then ion-implantation for well and that for threshold value control are performed, after that, Ge ion-implantation for introducing crystal defect is performed. A nitrogen is ion-implanted into the silicon substrate 1. The silicon substrate is annealed and nitrogen atoms are fixed with crystal defect. After the sacrifice oxide film 4 is removed, a gate oxidation process is performed with the silicon substrate. Since, with a crystal defect introduced in advance, the crystal defect is complemented with nitrogen atoms, no characteristics of a semiconductor device is degraded, and the fluctuation in threshold voltage due to boron penetration is prevented.
Patent JP-S5391537-A (JP)
Title: Line data input device
Inventor: MAEDA AKIRA
IPC: G06T5/30
Filed: 1977-01-21
Abstract: PURPOSE:To obtain the data around the only core of line data through the calculation among data obtained by means of two light beams having different sectional areas.
Patent JP-H06212905-A (JP)
Title: Fixed blade in moving blade cascade
Inventor: KOJIMA HIROYUKI
IPC: F01D5/14
Filed: 1993-01-19
Abstract: PURPOSE:To simplify the fixing structure consisting of fixing parts for fixing a fixed blade provided in a rotor so as to form a ring-shaped cascade of moving blades of a steam turbine and located in a notch-groove for receiving a moving blade so that the fixed blade may not fall out due to a centrifugal force caused by the rotation of the rotor. CONSTITUTION:A long hole 12 penetrating through the leg part 7 of a fixed blade 8 in the circumferential direction is provided to reduce the weight of the fixed blade 8, and to reduce a centrifugal force which the fixed blade receives due to the rotation of a rotor. Then the fixed blade is fixed to the rotor 4 only with fixing screws 11 instead of conventionally used fixing pins.
Patent JP-H05195542-A (JP)
Title: Formwork for foundation
Inventor: TOKUNARI HIROHISA
IPC: E04G15/06
Filed: 1992-01-17
Abstract: PURPOSE:To permit holes for piping and wiring to be formed simply with high efficiency and also piping and wiring to be attached in a short time. CONSTITUTION:A form work 1 for foundation consists of nearly semi-circular sleeves 2 provided crossingly to the lengthwise direction on a footing 5A, a pair of frame parts 3 with notches 3A to couple with the sleeve 2 on the lower end, and a coupling part 4C in which the vertical part 4A is connected with the part 3 and the horizontal part 4B is detachably connected to the upside of the footing 5A and capable of connecting to the sleeve 2. The formwork 1 is integrally set on the footing 5A in a short time, and the holes for piping and wiring can also be simply formed with high efficiency. The formwork can thus be attached in a short time.
Patent JP-H03213426-A (JP)
Title: Engine mounting device for small-size vehicle
Inventor: NAGATA MITSUMASA
IPC: B60K5/04
Filed: 1990-01-17
Abstract: PURPOSE:To attenuate vibration and prevent metallic noise in an engine by floatingly support the engine with mount rubbers in normal driving, and pressing a vertical stopper against a stopper rubber to regulate the engine when vertical vibration is excessive, or the like. CONSTITUTION:On a small-sized vehicle such as a golf car, rear side two wheels are driven by an engine 1 mounted on the lower part of a frame 2, whereas mount rubbers 8 installed in both the sides of a lower bracket 7 support an upper bracket 9 in a floating state. A vertical stopper 10 is disposed on the lower end of the upper bracket 9. The lower bracket 7 is provided with multiple mount brackets 6 where a stopper rubber 11 is installed facing the vertical vibration stopper 10. The engine 1 is mounted on the frame 2 through the mount bracket 6. On the other hand, a stopper rod 15 which regulates a forward and backward motion range is disposed between the front upper bracket 9 and a frame stopper 14.
Patent JP-H09193934-A (JP)
Title: Pallet made of reinforced corrugated fiberboard
Inventor: ISHIZUKA TAKEHISA
IPC: B65D19/34
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a pallet made of reinforced corrugated fiberboard wherein the pallet is simple in structure, easy to use, easy to handle and to be reinforced, the pallet may not be subject to damage even when it is carried on a roller conveyer, reliability at a site can be improved, the pallet is free fromdeterioration in strength, and the pallet is not likely to be damaged. SOLUTION: A pallet comprises an upper plate corrugated fiberboard 2 and a lower plate corrugated fiberboard 3 provided in parallel and a plurality of distant members 4 having the same height between them in parallel at predetermined distances, so that the upper 2 and the lower 3 plate corrugated fiberboards are held in parallel. Products are mounted on the upper plate corrugated fiberboard 2, while a plurality of auxiliary blockboards 5 are provided via adhesive on a lower face of the lower plate corrugated fiberboard 3 to be in a plurality of parallel lines through positions where the distant members 4 are provided.
Patent JP-S63219005-A (JP)
Title: Industrial robot
Inventor: MURAKAMI ETSUZO
IPC: B25J9/22
Filed: 1988-01-14
Abstract: PURPOSE:To start respective robot optionally for plural work pieces by storing plural programs for the respective work pieces, and making the robot work by means of selecting a starting switch, assigned so as to correspond to the program. CONSTITUTION:At the time of a teaching, a control part 2 operates a facility part 4 through a servo control circuit 3 by a command from a control panel 8. This operation is detected by an operation quantity detector in the facility part 4, and fed back to the control part 2 as a feed back signal. The control part 2 too counts this signal, and sends it to a data storing part 5 together with an address signal, and stores them. Besides, the address signal and a starting switch number, corresponding to it, are written in a start assignment circuit 6. At the time of a play back, when one of the starting switches S1-Sn is pushed, its signal is supplied to the circuit 6 through the control part 2. The circuit 6 sends the address signal, corresponding to the command switch, to the storing part 5, and the storing part 5 sends the program data of said address to the control part 2 so as to operate the circuit 3 and to drive the facility part 4.
Patent JP-H02190449-A (JP)
Title: Highly corrosion resistant low-cr ferritic stainless steel
Inventor: KAJIMURA HARUHIKO
IPC: C22C38/28
Filed: 1989-01-13
Abstract: PURPOSE:To manufacture a ferritic stainless steel having superior corrosion resistance in high-temp. pure water by incorporating specific percentages of C, Si, Mn, Cr, Al, Ti, and Nb to Fe. CONSTITUTION:A ferritic stainless steel which has a composition consisting of, by weight, <=0.05% C, <=1.0% Si, <=1.0% Mn, 12.0-5.0% Cr, 0.15-1.0% Al, 0.1-1.0% Tl and/or Nb, and the balance essentially Fe and further containing, it necessary, 0.01-1.0% Zr is prepared. By this method, the ferritic stainless steel stably showing excellent corrosion resistance and toughness as a material for plants in which high-temp. pure water is used can be obtained.
Patent JP-S62166255-A (JP)
Title: Hot water supplier with additional combustion function
Inventor: ADACHI YOSHIYUKI
IPC: F24H1/00
Filed: 1986-01-16
Abstract: PURPOSE:To supply hot water in a large flow rate and at the same time make it possible to stop automatic supply of hot water by providing an electromagnetic valve for hot water supply and an electromagnetic valve for additional combustion, a thermistor for hot water supply and a thermistor for additional combustion, a hot water supply flow rate control valve and a water supply detection element, and a control circuit. CONSTITUTION:Control is made by signal from a thermistor 18 for hot water supply during hot water supply operation or by signal from a thermistor 20 for additional combustion during additional combustion operation. During both operations at the same time a proportional control valve 13 is operated by output calculated in hot water supply mode to which priority is set in a control circuit in order to control the temperature of the supplied hot water. Further, during automatic hot water operation, hot water is supplied automatically in a large flow rate to a bath tub through a hot water supply route by opening a hot water supply flow rate control valve 24. When the hot water supply capacity is exceeded, an additional combustion electromagnetic valve 15 is opened by a signal from the control circuit, and it is possible to raise the temperature of the hot water in the bath tub to a desired temperature by additional combustion operation with a pump operated and automatic hot water supply is stopped.
Patent JP-H07204986-A (JP)
Title: Numerically controlled grinder and method of setting grinding condition therefor
Inventor: MATSUI SATOSHI
IPC: B23Q17/00
Filed: 1994-01-26
Abstract: PURPOSE:To easily and efficiently set a cutting condition and a change in the setting condition during grinding, by directly selecting necessary those among displayed several item numerical values in order to set item numerical values required for machining. CONSTITUTION:A numerical control device 1 is composed of a display part 2, a keyboard part 3, a control panel part 4 and a numerical control part incorporated in the panel part 4. The numerical control part is stored therein with several data such as grinding condition items and several numerical item values selected for the grinding condition items, and programs such as a program for displaying them on the display part 2 and a program for controlling the motion of spindles of a grinding machine with the use of the selected numerical item value. A light pen 5 is made into contact with a necessary numerical value among several numerical item values corresponding to grinding condition items displayed on the display part 2.